Program for Compare Faces

[EMEW]

Hi
i need program to compare images have faces
Exp :
if i have libary 1000 faces images
and i want put my image and finders all images from Lib have same faces
Please help me !
Thank you

[KennethHamilton]

Does such a program exist? I would really need it! Kindly let me know where it can be found or available for free.